//************************************************************
//  Copyright (c) 深圳市赛元微电子有限公司
//	文件名称	: sc92f8003_ssi.h
//	作者		: 
//	模块功能	: SSI固件库函数头文件
//	局部函数列表:
//  最后更正日期: 2018/9/4
// 	版本		: V1.0 
//  说明        ：  
//*************************************************************

#ifndef __SC92F8003_SSI_H
#define __SC92F8003_SSI_H

#include "sc92f8003.h"

typedef enum {
  SSI_PinSelection_P10P27P26 = (uint8_t)0x00, 		   //SSI共用引脚为P10，P27，P26
  SSI_PinSelection_P21P22P23 = (uint8_t)0x20  		   //SSI共用引脚为P21，P22，P23
} SSI_PinSelection_TypeDef;

typedef enum {
  	SPI_FIRSTBIT_MSB = (uint8_t)0x00,			//MSB优先发送
  	SPI_FIRSTBIT_LSB = (uint8_t)0x04			//LSB优先发送
} SPI_FirstBit_TypeDef;

typedef enum {
	SPI_BAUDRATEPRESCALER_4   = (uint8_t)0x00,	//SPI时钟速率为Fsys/4
	SPI_BAUDRATEPRESCALER_8   = (uint8_t)0x01,	//SPI时钟速率为Fsys/8
	SPI_BAUDRATEPRESCALER_16  = (uint8_t)0x02,	//SPI时钟速率为Fsys/16
	SPI_BAUDRATEPRESCALER_32  = (uint8_t)0x03,	//SPI时钟速率为Fsys/32
	SPI_BAUDRATEPRESCALER_64  = (uint8_t)0x04,	//SPI时钟速率为Fsys/64
	SPI_BAUDRATEPRESCALER_128 = (uint8_t)0x05,	//SPI时钟速率为Fsys/128
	SPI_BAUDRATEPRESCALER_256 = (uint8_t)0x06,	//SPI时钟速率为Fsys/256
	SPI_BAUDRATEPRESCALER_512 = (uint8_t)0x07 	//SPI时钟速率为Fsys/512
} SPI_BaudRatePrescaler_TypeDef;

typedef enum {
	SPI_MODE_MASTER = (uint8_t)0x20,			//SPI为主设备
	SPI_MODE_SLAVE  = (uint8_t)0x00				//SPI为从设备
} SPI_Mode_TypeDef;

typedef enum {
	SPI_CLOCKPOLARITY_LOW  = (uint8_t)0x00,		//SCK在空闲状态下为低电平
	SPI_CLOCKPOLARITY_HIGH = (uint8_t)0x10  	//SCK在空闲状态下为高电平
} SPI_ClockPolarity_TypeDef;

typedef enum {
	SPI_CLOCKPHASE_1EDGE = (uint8_t)0x00,		//SCK的第一沿采集数据
	SPI_CLOCKPHASE_2EDGE = (uint8_t)0x08		//SCK的第二沿采集数据
} SPI_ClockPhase_TypeDef;

typedef enum {
	SPI_TXE_DISINT = (uint8_t)0x00, 			//TXE为0时不允许发送中断
	SPI_TXE_ENINT  = (uint8_t)0x01  			//TXE为1时允许发送中断
} SPI_TXE_INT_TypeDef;


typedef enum { 
	UART1_Mode_10B  = 0X00,						//UART1设置为10位模式
	UART1_Mode_11B  = 0X80						//UART1设置为11位模式
} UART1_Mode_TypeDef;

typedef enum {
	UART1_RX_ENABLE  = 0X10,					//UART1允许接收
	UART1_RX_DISABLE = 0X00						//UART1禁止接收
} UART1_RX_TypeDef;

typedef enum {
  SPI_FLAG_SPIF    = (uint8_t)0x80,				//SPI数据传送标志位SPIF 
  SPI_FLAG_WCOL    = (uint8_t)0x40, 			//SPI写入冲突标志位WCOL
  SPI_FLAG_TXE     = (uint8_t)0x08,  			//SPI发送缓存器空标志TXE
  TWI_FLAG_TWIF    = (uint8_t)0x40,				//TWI中断标志位TWIF
  TWI_FLAG_GCA	   = (uint8_t)0x10,				//TWI通用地址响应标志位GCA
  UART1_FLAG_TI	   = (uint8_t)0x02,				//UART1发送中断标志位TI
  UART1_FLAG_RI	   = (uint8_t)0x01				//UART1接收中断标志位RI
} SSI_Flag_TypeDef;

void SSI_DeInit(void);
void SSI_PinSelection(SSI_PinSelection_TypeDef PinSeletion);
void SSI_SPI_Init(SPI_FirstBit_TypeDef FirstBit,SPI_BaudRatePrescaler_TypeDef BaudRatePrescaler,SPI_Mode_TypeDef Mode,SPI_ClockPolarity_TypeDef ClockPolarity,SPI_ClockPhase_TypeDef ClockPhase,SPI_TXE_INT_TypeDef SPI_TXE_INT);
void SSI_SPI_Cmd(FunctionalState NewState);
void SSI_SPI_SendData(uint8_t Data);
uint8_t SSI_SPI_ReceiveData(void);
void SSI_TWI_Init(uint8_t TWI_Address);
void SSI_TWI_AcknowledgeConfig(FunctionalState NewState);
void SSI_TWI_GeneralCallCmd(FunctionalState NewState);
void SSI_TWI_Cmd(FunctionalState NewState);
void SSI_TWI_SendData(uint8_t Data);
uint8_t SSI_TWI_ReceiveData(void);
void SSI_UART1_Init(uint32_t UART1Fsys, uint32_t BaudRate, UART1_Mode_TypeDef Mode, UART1_RX_TypeDef RxMode); 
void SSI_UART1_SendData8(uint8_t Data);
uint8_t SSI_UART1_ReceiveData8(void);
void SSI_UART1_SendData9(uint16_t Data);
uint16_t SSI_UART1_ReceiveData9(void);
void SSI_ITConfig(FunctionalState NewState, PriorityStatus Priority);
FlagStatus SSI_GetFlagStatus(SSI_Flag_TypeDef SSI_FLAG);
void SSI_ClearFlag(SSI_Flag_TypeDef SSI_FLAG);

#endif

/******************* (C) COPYRIGHT 2018 SinOne Microelectronics *****END OF FILE****/